反应详情

Substituting 4-chloro-2-[(4-chloro-2-methylphenyl)amino]quinazoline (1.0 g) and N-methylaniline (1.0 g) for the reagents in Example 33C and using analogous conditions and work-up gave the title compound (0.17 g), m.p. 263°-265°, after two recrystallisations from ethanol/diethyl ether.